253346838

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1741}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 515074560

約数和(自身を除く): 261727722

約数列:

[1, 2, 3, 6, 79, 158, 237, 307, 474, 614, 921, 1741, 1842, 3482, 5223, 10446, 24253, 48506, 72759, 137539, 145518, 275078, 412617, 534487, 825234, 1068974, 1603461, 3206922, 42224473, 84448946, 126673419, 253346838]

約数ペア:

[(1, 253346838), (2, 126673419), (3, 84448946), (6, 42224473), (79, 3206922), (158, 1603461), (237, 1068974), (307, 825234), (474, 534487), (614, 412617), (921, 275078), (1741, 145518), (1842, 137539), (3482, 72759), (5223, 48506), (10446, 24253)]